1020030200 has 192 divisors, whose sum is σ = 2947430400. Its totient is φ = 320371200.

The previous prime is 1020030163. The next prime is 1020030211. The reversal of 1020030200 is 20300201.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 823982 + ... + 825218.

It is an arithmetic number, because the mean of its divisors is an integer number (15351200).

Almost surely, 2^1020030200 is an apocalyptic number.

1020030200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1020030200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1473715200).

1020030200 is an abundant number, since it is smaller than the sum of its proper divisors (1927400200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1020030200 is a wasteful number, since it uses less digits than its factorization.

1020030200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1310 (or 1301 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 1020030200 is about 31937.9116411828. The cubic root of 1020030200 is about 1006.6326441045.

Adding to 1020030200 its reverse (20300201), we get a palindrome (1040330401).

The spelling of 1020030200 in words is "one billion, twenty million, thirty thousand, two hundred".